element(s): ['Mg'] AFLOW prototype label: A_cI2_229_a Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['3.5733'] model name: MEAM_LAMMPS_KimJeonLee_2015_MgCa__MO_611309973581_002 ==== Building ASE atoms object with: ==== representative atom symbols = ['Mg'] representative atom coordinates = [[0 0 0]] spacegroup = 229 cell = [[3.5733, 0, 0], [0, 3.5733, 0], [0, 0, 3.5733]] ========================================= Step Time Energy fmax BFGS: 0 17:59:52 1.382400 10.0693 BFGS: 1 17:59:52 0.042568 7.8683 BFGS: 2 17:59:52 -0.998126 6.0684 BFGS: 3 17:59:52 -1.794589 4.6015 BFGS: 4 17:59:52 -2.392377 3.4108 BFGS: 5 17:59:52 -2.829222 2.4484 BFGS: 6 17:59:52 -3.136312 1.6746 BFGS: 7 17:59:52 -3.339372 1.0563 BFGS: 8 17:59:52 -3.459572 0.5656 BFGS: 9 17:59:52 -3.514292 0.1797 BFGS: 10 17:59:52 -3.521521 0.0302 BFGS: 11 17:59:52 -3.521748 0.0021 BFGS: 12 17:59:52 -3.521750 0.0000 BFGS: 13 17:59:52 -3.521750 0.0000 BFGS: 14 17:59:52 -3.521750 0.0000 Minimization converged after 14 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 8.469868342515778e-15 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Mg', 'Mg'] basis = [[0. 0. 0. ] [0.5 0.5 0.5]] cellpar = Cell([[4.427938423398415, -2.589861544631485e-32, 6.554943257648551e-33], [-1.599206813172623e-32, 4.427938423398415, 7.571916346856506e-17], [-7.119148255155414e-33, 7.571916346856505e-17, 4.427938423398415]]) forces = [[0. 0. 0.] [0. 0. 0.]] stress = [-8.46986834e-15 -8.46986834e-15 -8.46986834e-15 2.54996509e-33 -8.18570509e-36 -1.52104807e-52] energy per atom = -1.7608748056606585 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0